I don't know if this is the right place to post this but, I was searching through the threads and Wiki's and found the Fatty Piston. Great little invention that thing! I know it doesn't take a lot of mechanical knowledge to build one but, since this forum is here to help out newbies and old timers alike I thought I would share my idea for a Lazy Fatty Piston. I am simply going to borrow my wifes Cookie Dough press. Its a 6" plastic tube with a trigger grip. About $12 at Michaels craft store. I think Bed Bath and Beyond and Walmart carry them as well. They are easier to find around the holidays. Figured this would work just as well as the OG Fatty Piston posted in the Wiki.
Just my 2 cents.